From 290b895e0ba4552dfcfc4bd35759c192345b934a Mon Sep 17 00:00:00 2001 From: Eric Dumazet Date: Mon, 27 Sep 2010 00:33:35 +0000 Subject: tunnels: prepare percpu accounting Tunnels are going to use percpu for their accounting. They are going to use a new tstats field in net_device. skb_tunnel_rx() is changed to be a wrapper around __skb_tunnel_rx() IPTUNNEL_XMIT() is changed to be a wrapper around __IPTUNNEL_XMIT() Signed-off-by: Eric Dumazet Signed-off-by: David S. Miller --- include/net/ipip.h | 12 +++++++----- 1 file changed, 7 insertions(+), 5 deletions(-) (limited to 'include/net/ipip.h') diff --git a/include/net/ipip.h b/include/net/ipip.h index 65caea8b414f..58abbf966b0c 100644 --- a/include/net/ipip.h +++ b/include/net/ipip.h @@ -45,7 +45,7 @@ struct ip_tunnel_prl_entry { struct rcu_head rcu_head; }; -#define IPTUNNEL_XMIT() do { \ +#define __IPTUNNEL_XMIT(stats1, stats2) do { \ int err; \ int pkt_len = skb->len - skb_transport_offset(skb); \ \ @@ -54,12 +54,14 @@ struct ip_tunnel_prl_entry { \ err = ip_local_out(skb); \ if (likely(net_xmit_eval(err) == 0)) { \ - txq->tx_bytes += pkt_len; \ - txq->tx_packets++; \ + (stats1)->tx_bytes += pkt_len; \ + (stats1)->tx_packets++; \ } else { \ - stats->tx_errors++; \ - stats->tx_aborted_errors++; \ + (stats2)->tx_errors++; \ + (stats2)->tx_aborted_errors++; \ } \ } while (0) +#define IPTUNNEL_XMIT() __IPTUNNEL_XMIT(txq, stats) + #endif -- cgit v1.2.3